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ARS Home Office of Communications Images Photos Jul12





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Image Number D2513-2 Plant pathologist Sally Stetina (left) and technician Kristi Jordan examine cotton roots with a microscope to determine the level of infection by reniform nematode. By comparing infection levels in resistant test lines to those in susceptible controls, they can identify lines with the most resistance.  Photo by Stephen Ausmus.  640 pixels wide: (d2513-2.jpg)   Please visit our Image Gallery


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